package lab02.test12;

/**
 * Created by 阿阿阿阿豪丶 on 2017/10/25.
 */
public class Circle extends Shape {
    double raduis;

    @Override
    double area() {
        return Math.PI * raduis * raduis;
    }

    @Override
    double perimerter() {
        return 2 * Math.PI * raduis;
    }
}
